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Tender For supply of electrical material for day to day maintenance at head quarter, vikas kuteer, dusib. - supplying of 36 watt led panel 2 x 2 luminaries of size 600 mm (length) x 600 mm (width) housing made with white powder coated crca sheet metal and pmma diffuser suitable for operation on 150-265v 1- a.c. supply, having system efficiency 100 luman per watt and colour temperature 6500 k, cri >80 with driver having power factor > 0.90, thd 10% and efficiency > 85% driver should be ic complete, with minimum 2.5 kv surge protection complete as required. with 2 year warrenty mr, supplying of of 20 watt led energy saving batten having polycarbonate housing, colour temperature 6500k, efficiency > 100 lm/watt, suitable to work on 240v, 50hz ac supply, prewired and high efficincy electronic driver as required. (mr) with 1 year warrenty as approved by engineer in charge, supply of electric kettle having 1.5 ltr capacity 1500 watt, stainless steel material, concealed element, having power indicator, automatic cutoff, 360 degree swival base, cool touch handle and lid locking suitable to work on 220v 50hz 1 ac supply as required. mr as approved by engineer in charge, supply of 125 amps. four pole isolator suitable to work on 440 volt ac three phase supply as reqd. mr., supply of 100 amps. four pole isolator suitable to work on 440 volt ac three phase supply as reqd. mr., supply of ceiling fan 1200mm sweep super white colour with 3 nos aluminum baldes and body suitable to work on 220/240 volt, 50hz a.c 1- supply, copper winding, power input 70w, speed 380 rpm, air delivery 210 + 5%, etc as reqd. (mr), supplying of two module stepped type electronic fan regulator suitable to work on 220v 1- 50hz ac supply, 5 steps speed regulation as aproved by engineer in charge with 12 months warrenty. mr high speed 100w., supply of mfd capacitors 2.5 mfd/440v/plww/28x52 having plastic casing/copper wire terminal isi mark suitable to work on 220/240 volt, 50hz a.c 1- supply etc as reqd. (mr), supply of mfd capacitors 3.15 mfd/440v/plww/28x52 having plastic casing/copper wire terminal isi mark suitable to work on 220/240 volt, 50hz a.c 1- supply etc as reqd. (mr), supplying of wire less door bell having tune duration 3 sec, range upto 100 m in open air tunes 25 selectable polyphonic tunes, volume options 3 working radio frequency 433.33 mhz, operated by one pc 12 v 23 a battery( included) suitable to fix on wall as required by engineer in charge. mr, supplying of ding dong door bell having time duration 3 seconds, sound range > 50 m, white colour suitable to fix on wall as required by engineer in charge. mr, supplying of 6a extention board, pvc/metal body, 16a spike guard and having 4 nos 6a socket outlet , one switch with 4 mtr copper wire with power cord 0.75mm(3 core)as required as approved by engineer in charge mr, supplying of food warmer, hot case made of heavy carbon steel body, with toughened glass, fitted with tubular elements, adjustable thermostat and temerature switch ranging upto 150 degree celsius wattage 650-800 watt suitable to work on 230v 50hz ac supply with minimun dimension 63 x 47 x 26 cm (2 layer ) fitted with isi mark heavy duty moulded plug complete as required with 1 year warranty as approved by engineer in charge, supplying of 15/16 a modular switch, one way, isi marked to be used on the existing modular plate and switch box etc as required, supply of 15/16 amp 3 pin plug top heavy duty isi marked suitable to work on 220/240v , 50hz ac supply single phase etc as required. make mr, supplying of 6 pin 15/16 a modular socket outlet, isi marked to be used on the existing modular plate and switch box etc as required, supply of heat convector with 3 heat setting 600/1200/2000 watts, adjustable thermostat for desirable temperature, cool touch handle for easy mobility, adjustable height. warranty 02 years, etc. as required as approved by engineer in charge, supplying of insulation tape roll 0.125 mm size & length 6.5 mtr long as required(mr
Tender For supplying, installation, testing and commissioning of machines and equipment for civil engineering department at ttaadc polytechnic institute, khumulwng, west tripura for the project improvement of infrastructure in ttaadc polytechnic institute, kh - supplying, installation, testing and commissioning of machines & equipment in civil engineering department at ttaadc polytechnic institute, khumulwng, west tripura under the nec scheme "improvement of infrastructure in ttaadc polytechnic institute, khumulwng, west tripura, district under higher education departmen.", computerized universal testing machine, 6 pillar type, for conducting tests on various types of ferrous and non-ferrous materials; consisting of-loading unit 600 kn capacity, hydraulic jaws and pumping system, clamping jaws for round specimens, clamping jaws for flat specimens, pair of compression plates,for compression test, rollers of 160 mm width and 30 mm diameters, for transverse test, bending table stopper, allen keys, spanners,double shear test attachment, bend rebend test attachment, electronic extensometer., steel bar cutting machine, vernier caliper, stainless steel ruler, 1m length, mixer machineriesconcrete mixerthe counter balanced mixing drum is easy to tilt two cubic feet mix capacity. total drum volume is 3 cubic feet.. suitable for operation on 220 volt single phase, 50 cycle, a.c. supply, isi cube mouldcube mould, with base plate : as per is : 516 with isi mark cube mould, 15 cm x 15 cm with base plate (made of cast iron - isi mark), cement mortar cube mouldcement mortar cube mould cube mould, 7.06cm x 7.06cm with base plate (made of mild steel), vibrating machinevibration machine with timer : is : 4031 this apparatus is suitable for making cubes of 70.7 mm. for mortar strength evaluation. the mould is mounted on a vibrating platform with a frequency of 12,000 400 vibrations per minute. to the platform are attached four matched springs. the whole assembly is operated by a revolving shaft with an eccentric mechanism. the machine is supplied with a timer, a switch mounted on a steel panel and a 70.7 mm. steel cube mould with a base plate., electronic balancecapacity 500gm, 0.01 gm accuracy, electronic balancecapacity 5kg, 0.1 gm accuracy, electronic balancecapacity 20kg, 0.5 gm accuracy, electronic balancecapacity 100 kg, 10g accuracy, air permeability apparatus (blaine type)isi certification mark is;5516, fitted in aluminium box, vibrating tablevibrating table for compaction concrete cube, cylinders the table deck size 50 cm x 50 cm and has stops along its edges to prevent moulds from walking off the table during vibration the variably pitch pulley arrangement permits the frequency to be varied sleeplessly between a maximum of 3600 vibrations per minute a speed regulation handle is provided for increasing or decreasing the frequency. the vibrating deck. a switch is provided for starting the motor. operation on 440 volts, three phases, a.c. supply. table top - 50 cm x 50 cm, curing tankwater curing bath with agitation system digital indicator for temperature * 24- hour cycle from time of mixing * controlled 100 c +/- 2 c. temp. for concrete * controlled 27 c + 2 c curing temperature for grey cement the tank has been designed to accommodate 150 mm / 70.6 mm casted cubes up to 12/24 cubes and fully insulated. complete with a hinged lid, heated, thermostat and recirculation pump. provision of two removable racks allowing free circulation of water around each cube. the pump, drain valves and electrical equipment are housed in a compartment located at one end of the tanks. the tank is heated by an immersion heater under normal conditions and refrigeration system for grey cement, the temperature is controlled at 35deg.c. +/- 2 deg.c, for about 15 minutes after immersion of the freshly-made specimens. curing tank for 12 moulds of 150mm/24 moulds of 7.06mm, vicat apparatus boxwith isi certification mark, is:5513, fitted in aluminium, le-chatelier mouldwith
Tender For supply of supply of flaring unit manual 6 head online , supply of valve opening unit manual online hydraulic 3 hp flp , supply of degassing unit 5 head auto plc based online closed loop , supply of chain conveyor with all sections leg supports hand railing drive shafts sprockets shafts bearings soap tray chain counter weights , supply of drive units 5 hp nord make hollow shaft gear unit with flp motor flp push button with stand , supply of caustic soda washing tank s. s 1. 5x1. 2x1. 0 mtr 3 mm thick , supply of water washing tank ms 1. 5x1. 2x1. 0 mtr 6 mm thk , supply of hydrotesting unit 10 head non tilting individual pr. gauge with isolation valve bottom mirror with rovs sight flow indicator air and water vessels water pumps , supply of internal cleaning vaccum cleaner 3 hp water colletion tank , supply of over head conveyor , supply of caterpillar drive unit 5 hp , supply of oven 2. 5 x 1. 5 x2. 5 mtr 15 kw , supply of primer paint booth water curtain 5 hp blower 25 ltr pressurised feeder tank spray gun hoses , supply of finish paint booth water curtain 5 hp blower 25 ltr pressurised feeder tank spray gun hoses , supply of valve tightening online hydraulic 3 hp , supply of check scale 100 kg capacity electronic jisl , supply of tare wt punching hydro pneumatic , supply of high pressure compressor 15 kg pressure , supply of pneumtic testing 5 head online auto pplc based , supply of g. i bottom conveyor tray of 1. 6 mm thk , supply ofservice water pipe line 1. 5 inch with flanges bends collars ball valves , supply of service air pipe line 1 inch with flanges bends collars ball valves , erection and commissioning of flaring unit manual , ) /bid number: gem/2025/b/7001512 * /dated: 15-12-2025 & & / bid document1 / 35erection and commissioning of valve opening unit manual , erection and commissioning of degassing unit , erection and commissioning of chain conveyor , erection and commissioning of drive units 5 hp , erection and commissioning of caustic soda washing tank , erection and commissioning of water washing tank , erection and commissioning of hydrotesting unit 10 head , erection and commissioning of internal cleaning vaccum cleaner , erection and commissioning of over head conveyor , erection and commissioning of caterpillar drive unit 5 hp , erection and commissioning of oven 2. 5 x 1. 5 x2. 5 mtr 15 kw , erection and commissioning of primer paint booth , erection and commissioning of finish paint booth , erection and commissioning of valve tightening , erection and commissioning of check scale , erection and commissioning of tare wt punching , erection and commissioning of high pressure compressor , erection and commissioning of pneumtic testing , erection and commissioning of g. i bottom conveyor tray , erection and commissioning of service water pipe line 1. 5 inch , erection and commissioning of service airline pipe line 1 inch , dismanttling of chain conveyor , dismanttling of drive units , dismanttling shifting and relocation of valve tightening machine , dismanttling shifting and relocation of check scale , dismanttling shifting and relocation of tare wt punching , dismanttling shifting and relocation of high pressure compressor , dismanttling shifting and relocation of pneumtic testing
Tender For supply of instrument mechanic im c c - trainer on basic digital electronics i e logic gates , trainer on power suppliers half wave rectifier , scr driven or controlled power supply trainer , potentiometer or thermocouple test set , auto transformer , calibration test bench for ac and dc voltmeter , bourdon tube type gauges of various ranges , dead weight tester and comparator , differential pressure transmitter electronic- hart or field bus type , pressure transducers training kits , experimental set up for pressure measurement , hart device communicator and calibrator , pneumatic calibrator , pressure switches of various ranges , p to i converter and i to p converter , vacuum tester with pump , simple tank quantity meter , impeller type flow meter , helical and turbine flow meter , magnetic flow meter , vortex flow meter , flow control loop set with flow controller recorder , experiment closed loop set up solid flow measurement and control , corioils mass flow meter , flow nozzle , static pressure and air type purge type level indicator , level transmitter interface hart compatible , level control set up with transmitter and level recorder , level measurement eequipments for solid , experimental set up for measuring and controlling of temperature , paper less lcd or led recorder setup , real pid controller trainig kit , programmable logic controller , hart or filed devices , hydrauilc actuators , different type of control valves such as gate valves , valve positioner , hart or filed bus final control elements , data acquisiton syastem , adc to dac cards , digital i or o cards , conductivity meter and tds meter , experimental set up for online conductivity measurement , experimental set up for online ph measurement , experimental set up for online dissolved oxygen measurement ) /bid number: gem/2025/b/6999540 * /dated: 15-12-2025 & & / bid document1 / 38